Children are much more likely than not to grow up in a household in which their parents work, and in nearly half of all two-parent families today, both parents work full time, a sharp increase from previous decades.

What hasn’t changed: the difficulty of balancing it all. Working parents say they feel stressed, tired, rushed and short on quality time with their children, friends, partners or hobbies, according to a new Pew Research Center survey.

The survey found something of a stress gap by race and education. College-educated parents and white parents were significantly more likely than other parents to say work-family balance is difficult.